diff --git a/forms/common-themes/src/main/resources/theme/admin/base/resources/partials/realm-smtp.html b/forms/common-themes/src/main/resources/theme/admin/base/resources/partials/realm-smtp.html
index e3e02ad0b9..f19e3c40da 100755
--- a/forms/common-themes/src/main/resources/theme/admin/base/resources/partials/realm-smtp.html
+++ b/forms/common-themes/src/main/resources/theme/admin/base/resources/partials/realm-smtp.html
@@ -15,9 +15,9 @@
                     </div>
                 </div>
                 <div class="form-group clearfix">
-                    <label class="col-sm-2 control-label" for="smtpPort">Port <span class="required">*</span></label>
+                    <label class="col-sm-2 control-label" for="smtpPort">Port</label>
                     <div class="col-sm-4">
-                        <input class="form-control" id="smtpPort" type="number" ng-model="realm.smtpServer.port" placeholder="SMTP Port (defaults to 25)" required>
+                        <input class="form-control" id="smtpPort" type="number" ng-model="realm.smtpServer.port" placeholder="SMTP Port (defaults to 25)">
                     </div>
                 </div>
                 <div class="form-group clearfix">